Lok Sabha · TN-33

Sivaganga

1977

P.THIAGARAJAN

ADKAIADMK-led

Margin2,11,53344.5%

Winner votes3,38,99971.3%

ReservationGEN

ADKNCOINDIND

#	Candidate	Votes	Share
	P.THIAGARAJAN ADK	3,38,999	71.3%
2	R. RAMANATHAN CHETTIAR NCO	1,27,466	26.8%
3	R.M. SANTHAKUMARI IND	4,716	1.0%
4	V. SOMASUNDRA ODAIYAR IND	4,284	0.9%

Turnout66.9%Votes cast4,75,465Electors7,10,297

1980

SWAMINATHAN R.V.

INC(I)Congress-DMK alliance, Tamil Nadu 1980 Lok Sabha

Margin1,34,56126.7%

Winner votes3,06,74860.8%

ReservationGEN

INC(I)CPIINDINDIND

#	Candidate	Votes	Share
	SWAMINATHAN R.V. INC(I)	3,06,748	60.8%
2	PANDIAN D. CPI	1,72,187	34.1%
3	SUBRAMANIAN M. IND	17,705	3.5%
4	SEENIPULAVAR N.N.K. IND	3,073	0.6%
5	SOMASUNDARAM ODAIYAR V. IND	2,529	0.5%
6	ALAGAPPAN R.M. IND	2,186	0.4%

Turnout69.5%Votes cast5,04,428Electors7,25,576

Winner held by2 different parties

Winner flipped1 time

Marginnarrowing

Turnoutrising

Candidates4 → 6

Margin range1,34,561 – 2,11,533